J-Cross polarization in silanes

PD Murphy, T Taki, T Sogabe, R Metzler…

文献索引：Murphy,P.D. et al. Journal of the American Chemical Society, 1979 , vol. 101/15, p. 4055 - 4058

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被引用次数: 26

摘要

Abstract: The first cross-polarization NMR experiment between H and 29Si in the liquid state with rare-spin observation is reported. A line-shape-fitting technique is employed to directly measure the spin coupling constant, J, from the experimental results of initial magnetization vs. cross-polarization contact time. The technique has been used to enhance sensitivities of* 9Si measurements in Si-0-model compounds.